baber/WOPTO huggingface dataset:
Patent JP-H07116794-A (JP)
Title: Nozzle for continuous casting and using method thereof
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D41/58
Filed: 1993-10-26
Abstract: PURPOSE:To enable the repeated use of a nozzle for casting and to reduce the frequency of troublesome exchanging work of the nozzle by arranging one or more of air vent holes being possible for opening/closing in the side wall of an outer nozzle. CONSTITUTION:The lower part of an inner nozzle 2 which arranges a stopper 3 at the upper part an makes the lower part extend downward from a tundish, is formed by fitting to the upper part of the outer nozzle 5 in which a discharging hole 4 for molten metal is formed as slit-state and a porous refractory is arranged in the discharging hole 4. Then one or more of the air vent holes 7 being possible for opening/closing is arranged in the side wall of the outer nozzle 5. During casting, the air vent hole 7 is closed and at the time of completing the casting, the gas vent hole 7 is opened and the inner part in the outer nozzle is made to be the atmospheric pressure to quickly flow out the remained molten metal in the nozzle. As the other way, the pressurized air is blown through the air vent hole to flow out the remained molten metal. By this method, the casting nozzle can repeatedly be used and the frequency of the troublesome nozzle exchanging work can be reduced.
Patent JP-H04272916-A (JP)
Title: Manufacture of polysiloxane-imide
Inventor: JIIKURIITO ZAIDORU
IPC: C08G18/32
Filed: 1991-10-16
Abstract: PURPOSE: To obtain polysiloxanimide excellent in solubility and processability without being accompanied by the separation difficulty of water and good in the adhesiveness to various base materials and having high heat resistance.  
     CONSTITUTION: Polysiloxanimide is produced by reacting benzophenone-3,3',4,4'- tetracarboxylic acid dianhydride with a diamino org. polysiloxane represented by the formula; NH 2 -R-[-Si(R') 2 -R-NH 2  (I) [wherein R or R' is an aliphatic or aromatic divalent group or monovalent group and n is an integer larger than 1] and 2,4- and/or 2,6-toluenediisocyanate and, on the basis of benzophenone-3,3',4,4'-tetracarboxylic acid dianhydride to be used, and amt. of the diamino org. polysiloxane is 1-10 mol.% and an amt. of 2,4- and/or 2,6-toluene diisocyanate is 99-90 mol.%. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06118672-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMORI HIDEO
IPC: G03G5/06
Filed: 1992-10-06
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and superior in repetion characteristics in the case of repeating electric charging and exposure by incorporating a diphenoquinone derivative in a photosensitive layer. CONSTITUTION:The photosensitive layer contains one or more of the diphenoquinone derivatives represented by formulae I-III in which R1 is <=8C alkoxy, such as methoxy, ethoxy, propoxy, butoxy, 2-ethylhexoxy, preferably, methoxy and ethoxy; and R2 is <=8C alkyl, such as methyl, ethyl, propyl, gutyl, or 2-ethyl-hexyl, 6-14C aryl or aralkyl, such as phenyl, tolyl, ethyl-phenyl, and especially, tertiary alkyl, like tertiary butyl.
Patent JP-S63170710-A (JP)
Inventor: ROBAATO EMU MONDOO
IPC: H05K7/14
Filed: 1987-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07122377-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: FUKUMORI NORIYUKI
IPC: H05B41/24
Filed: 1993-10-26
Abstract: PURPOSE:To improve input power factor and lower the withstand voltage and the cost by connecting a specified voltage smoothing means and a specified lighting circuit to a rectifier and a boosting chopper circuit connected with an A.C. power supply And their output terminals respectively. CONSTITUTION:Voltage V0 obtained by rectifying A.C. power supply Vs and boosted by a boosting chopper circuit 3 is divided by a voltage smoothing means composed of a first capacitor C1, a diode D, and a second capacitor C2 connected in series and D.C. voltage V1, V2 obtained by each capacitor C1, C2 is supplied to lighting circuits 1, 2, respectively. A lamp DL connected with the secondary side of a transformer T is lighted by operating the circuits 1, 2 provided with at least a current limiting element and a switching element. Since voltage V1, V2 obtained by dividing the high voltage V0 is applied to each element of the circuits 1, 2, the withstand voltage of each element can be lowered.
Patent JP-S62126851-A (JP)
Title: Magnetic pole of pulse motor
Inventor: IIDA YOSHITAKA
IPC: H02K37/04
Filed: 1985-11-27
Abstract: PURPOSE:To make it possible to reduce the weight and decrease the inertia moment in a simple constitution by making the thickness of plate on the outside circumference of the disc magnetic pole thinner than the portion the radius of which is small. CONSTITUTION:On the outside circumference of a disc magnet pole 1-1 a tooth portion 2 is provided. By providing an additional disc pole 11 in the middle portion of this disc pole 1-1, the thickness of the plate on the outside circumference of the disc pole is made thinner than the portion the radius of which is small. By selecting the thickness of plate of pole at the value in inverse proportion to the radius in principle, the flux density is kept constant on the disc, i.e. the flux density is kept to the extremity that no magnetic saturation may arise, and the unnecessary plate thickness is eliminated.
Patent JP-S62129497-A (JP)
Inventor: AZUMA KUNIKAZU
IPC: G21F9/30
Filed: 1985-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62129539-A (JP)
Title: Output control device for marine engine
Inventor: UCHIDA TATSUKI
IPC: G05D1/02
Filed: 1985-11-30
Abstract: PURPOSE:To ensure safety operation, by restricting an engine output so as to prevent a ship body from changing its starting direction when a control to rapidly increase the engine output is performed under a condition that a propelling unit is placed in a predetermined steering angle or more. CONSTITUTION:If an outboard engine, mounted to a stern board, places a propelling unit in a steering angle of predetermined value or more, a comparator 52, which compares an output of a steering angle sensor 42 with reference voltage for a predetermined steering angle from a setter 50, generates an H signal. While in this condition, if an engine output is rapidly increased by opening a throttle valve 58 in a high speed, a comparator 64 outputs an H signal when an output D of an opening sensor 60 becomes a lower limit set value E, and a comparator 68 outputs an H signal delaying after the above when the output D becomes an upper limit set value F. Accordingly, FF76 generates an output signal before an opening of the throttle valve becomes the lower limit set value E or less, and a discriminator circuit 78 comes to actuate an engine output restricting means 80, additionally provided in an ignition system, by the output of the comparator 52 and FF76.
Patent JP-H04145883-A (JP)
Title: Surface wave motor
Inventor: KURODA MASAYUKI
IPC: H02N2/00
Filed: 1990-10-08
Abstract: PURPOSE:To precisely control the speed and/or phase of a surfacewave motor by providing a detector in such a state that the detector is faced to the surface of a sliding member opposite to the surface where a slider is stuck or peripheral surface of the member where the slider is stuck. CONSTITUTION:The surface of a sliding member 22 opposite to the surface where a slider is stuck means the lower surface of the member 22 and a magnetic substance 28 is multipole-magnetized on the lower surface by, for example, applying the magnetic substance 28 to the lower surface. A magnetic-resistance head facing the multipole- magnetized magnetic substance 28 is provided on a stator 11 side as a detector 17. The peripheral surface of the sliding member 22 where the slider is stuck means the outer peripheral surface of the member 22 and the magnetic substance 28 is multipole-magnetized by, for example, applying the magnetic substance 28 to the peripheral surface. Then a magnetic-resistance head facing the magnetic substance 28 is provided on the stator 11 side as the detector 17. The speed and phase of a mover 21 are controlled by measuring the distance between the stator 11 and mover 21 front the time difference between the time when the mover 21 emits light toward the surface of the stator 11 in the moving direction when the mover 21 approaches the detector 17 while the mover 21 is moved in a linear direction and the returning time of the light.
Patent JP-H03130754-A (JP)
Title: Photograph printing device
Inventor: SUZUKI KENJI
IPC: G03B27/32
Filed: 1989-10-16
Abstract: PURPOSE:To prevent the generation of a flare at the time of printing with high magnification by masking other part than the specific range of a film based on trimming information. CONSTITUTION:A negative film 15 is set to a film carrier, and standard print or trimming print is selected by operating a keyboard. In the case the trimming print is selected, data in a memory is read out in accordance with its printing magnification. Subsequently, its frame is set to a printing position, brought to photometry by a scanner, and thereafter, a focal distance is adjusted by driving a zoom lens, and also, by driving respective blades 24A - 24D of a film mask 24, respectively, the transmission range of a printing light is adjusted. Next, after executing a color light control by driving a color filter, a shutter is opened.
Patent JP-H10113965-A (JP)
Title: Injection molding machine unit
Inventor: ARAI NAOJI
IPC: B29C45/76
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of an injection molding machine unit and to eliminate an operator's erroneous operation of an operating unit while a continuous molding is being conducted. SOLUTION: The injection molding machine unit comprises a general purpose personal computer 23 having a operating unit 25, a display unit 26, and first CPU and first memory, an injection molding machine body 11, a controller 21 having a second CPU and second memory, and an interface for detachably connecting the computer 23 to controller 21. The first memory stores setting program and communication program. The second memory stores control program for operating the body 11 and molding conditions.
Patent JP-S63123834-A (JP)
Title: Fiber producing apparatus and method
Inventor: ENOZAKI TAKETO
IPC: C03B37/05
Filed: 1986-11-13
Abstract: PURPOSE:To make it possible to obtain a fiber of good quality having low shot (globular particle) content in high productivity, by providing a constitution obtained by concentrically arranging a distributing rotor and a spinning rotor above and below. CONSTITUTION:The objective apparatus is constituted by a truncated cone- or disk-shaped spinning distributing rotor 5 concentrically arranged above and below so that the angle alpha formed from distribution face and spinning face is >=150 and <180, a truncated cone-, disk- or dish-shaped spinning rotor 4 having a larger maximum diameter D than that, D', of the distributing rotor 5, a rotating mechanism (motors 7 and 9; belts 6 and 8; rotating axes 2 and 3) rotating the distribution rotor 5 and spinning rotor 4 with a different rotational frequency and a feed tube 10 for flowing liquid or melt stream down to the distributing face of the distributing rotor 5.
Patent JP-S62129679-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1985-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09147719-A (JP)
Title: Electromagnetic type relay and manufacture of relay
Inventor: HORUSUTO HENDERU
IPC: H01H50/28
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To manufacture individual relays and also double relays with the smallest number of component members, make the structure of the relays suitable especially for automated manufacturing, and make completed relays which properly switch high electric current without causing any trouble. SOLUTION: A spring supporting body 17 is fixed in a base in a region by the side of at least one fixed contact supporting body 14 and in the front of an end part of a movable contact pole 14. Moreover, a contact spring 41 holds an engaged end part of the contact pole 4 in an end part portion, is divided into at least two leg parts positioned up and down, that is at least one connection leg part 44 and at least one contact leg part 43, like a fork in the direction toward the movable end part of the contact pole 4, the connection leg part 44 is connected with the supporting body 17, and the contact leg part 43 supports the movable contact.
Patent JP-H06121416-A (JP)
Title: Power supply device of enclosed switchboard
Inventor: ITAGAKI TAKASHI
IPC: H02B1/36
Filed: 1992-10-07
Abstract: PURPOSE:To make it possible to reduce a housing space required for a master MCCB and to safely and easily perform the operation and handling of the MCCB and the inspection and replacement of a transformer. CONSTITUTION:A panel 10 having an attachment section 10a, which is disposed on upper part thereof and to which master and branch MCCBs 1 to 4 are fixed, is disposed. The panel 10 is also provided with an opening/closing section 10d that is disposed below and forwardly relative to the attachment section 10a and has a cover 11 which can be freely opened and closed. A mount section 10e where a transformer is to be mounted is provided at lower part of the opening/closing section 10d. A power side disconnecting section 6 which is fitted to a vertical bus 9 in an enclosed switchboard is disposed on the attachment section 10a of the panel 10, and the master and branch MCCBs 1 to 4 are fixed to the front of the attachment section 10a. The transformer 5 is mounted on the mount section 10e behind the opening/closing section 10d, and the whole assembly is constituted as a unit.
Patent JP-2001090245-A (JP)
Title: Connecting structure between ceiling and under-ceiling member
Inventor: MAEDA MASANORI
IPC: E04B2/82
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure between a ceiling and an under- ceiling structure, which is simple in structure, can connect the under-ceiling member, such as a partition wall and a lighting fixture, to the ceiling, simplifies installation in the field, and can be installed in a short period of time. SOLUTION: A connecting member 3 is constituted by arranging ceiling backing bar fitting portions 2 each being formed like a downward groove, on both sides of a linking portion 1. The ceiling backing bar fitting portions 2 on both the sides of the connecting member 3 are fitted on ceiling backing bars 4 which are arranged in parallel and spaced an interval away from each other. Then, an upper end of an under-ceiling member 6 arranged at a lower location of the ceiling 5 is connected to the linking portion 1 of the connecting member 3.
Patent JP-H08126627-A (JP)
Title: Medical diagnostic apparatus
Inventor: GOTANDA SHOICHI
IPC: A61B1/04
Filed: 1994-11-01
Abstract: PURPOSE: To provide a medical diagnostic apparatus easily to handle when an electronic imaging device and a magnetic resonance diagnostic device are used together and to perform excellent diagnosis reduced in the generation of image noise or trouble by preventing the electromagnetical radio wave interference between the electronic imaging device and the magnetic resonance diagnostic device. CONSTITUTION: The respective constitutional parts of a CCD camera 9 used in the magnetic field environment within the imaging range of an MRI apparatus 2 in combination with the MRI apparatus 2 are made of a non-magnetic material.
Patent JP-H02114695-A (JP)
Title: Outsert molding of electronic equipment substrate
Inventor: WAKABAYASHI SOHEI
IPC: H05K3/28
Filed: 1988-10-25
Abstract: PURPOSE:To enable the mounting of electronic components by a method other than a solder reflow method by a method wherein the electronic components are soldered to a wiring pattern, a board is fitted to a provided with spaces for relief of the electronic components, and mounting pads are provided in component mounting positions through outsert molding. CONSTITUTION:Chip type electronic component 13s such as an IC, a diode, and the like are soldered to a substrate 10. In this soldering treatment, as a resin mounting pad is not provided, not only a solder reflow method but also a dip soldering treatment of a high temperature or a vapor soldering method in a vapor atmosphere can be employed. And, the electronic component 13 of not only a surface packaging type but also a dip packaging type can be employed, so that the board 10 can be widely applied. Next, the board 10 is outsert-molded to be provided with mounting pads 11 and 11. A top force 15a is provided with a injection gate 16 and a molding section 1a, and a bottom force 15b is provided with a substrate 10 mounting section 18, a molding section 17b, and spaces 19. The molding sections 17a and 17b are connected with each other through the intermediary of a fitting hole 14, and a gate runner is not connected to the spaces 19.
Patent JP-H04145535-A (JP)
Title: System for automatically generating syntax analysis table
Inventor: SAKUMA CHIEKO
IPC: G06F17/27
Filed: 1990-10-05
Abstract: PURPOSE:To automatically generate a syntax analysis table by storing the pattern of a normally expressed language specification after encoding the pattern and searching an encoded syntax pattern table for sorting. CONSTITUTION:An encoded normally expressed pattern is generated on an internal storing medium by inputting a normally expressed described content and encoding the content by using a token code. Then a two-syntax check table, two-syntax index table, double-syntax check table index table, and double- syntax check table are generated by searching normally expressed patterns on the basis of a basic token code. Then a syntax pattern table index table is generated by sorting the right end code of the normally expressed pattern into a key and a syntax pattern table, pattern length table, definition number table, and substitute token code table are generated. Therefore, various kinds of tables used for syntax analysis can be generated automatically.
Patent JP-H0591866-A (JP)
Title: Microorganism belonging to genus plectonema producing protochlorophyllide and production of the pigment with the microorganism
Inventor: MATSUBARA HIROSHI
IPC: C12R1/89
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the subject microorganism capable of efficiently producing protochlorophyllide by introducing a DNA containing a broken frxC gene originated from a microorganism belonging to the genus Plectonema, etc., into a host microorganism belonging to the genus Plectonema to transform the host microorganism. CONSTITUTION:A broken frxC gene and its peripheral sequence obtained by subjecting a frxC gene originated from a microorganism belonging to the genus Plectonema and its peripheral sequence to a gene-breaking treatment are introduced into a microorganism host belonging to the genus Plectonema for the transformation to obtain the objective Plectonema boryanum IAM-M101-YFC1004 (FERM P-12515) substantially not producing chlorophyll in a dark condition but producing protochlorophyllide.
Patent JP-H0988145-A (JP)
Title: Hair catcher for drain water trap
Inventor: NAGAMATSU SHINICHI
IPC: E03C1/282
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a hair catcher which can be used in any of drain water traps having different heights extending from a pooled water surface to the upper end thereof, and which can be easily inserted into and removed from the drain water trap. SOLUTION: A grip part 12 adapted to be attached to an upper part of a drain water trap 9 or a support part 5 above the latter so as to be easily removable, and separated from a net-like body part 11 surrounding the outlet port of a drain pipe 7, is connected to the body part 12 through the intermediary of plural deformable thin coupling members 13. If the drain water trap 9 has a high height, the body part 11 is supported by the grip part 12 through the intermediary of the coupling members 13, but if it has a low height, the body part 11 is supported by the bottom part of the drain water trap 9 while the coupling parts are deformed, thereby it is possible to surely arrange the body part 11 around the outlet port part 7a of the drain pipe 7 below the surface W1 of pooled water.
Patent JP-H08128358-A (JP)
Title: Air-fuel ratio control method of carburetor
Inventor: MATSUZAKI TAKASHI
IPC: F01N3/20
Filed: 1994-11-01
Abstract: PURPOSE: To prevent overheat of a catalyst by arranging a power system in parallel to a main system, detecting opening of a throttle valve, and increasing a quantity of fuel so that the airfuel ratio exceeds the theoretical air-fuel ratio by actuating the power system when its opening exceeds a prescribed value. CONSTITUTION: When opening TA of a throttle valve 24 detected by an opening sensor 7 becomes a prescribed value TAa or more in an operating condition in the theoretical air-fuel ratio, a control valve 5 is closed by a control part 6. Therefore, negative pressure introduced to a power piston 18 through negative pressure pipe lines 41 and 42 until then is cut off, and the power piston 18 is moved downward by a built-in spring, and a power valve 17 is pushed down. Then, fuel of a float chamber 11 joins to fuel deriving from a main jet 14 through the power valve 17 and a power jet 16, and a quantity is increased more than a fuel quantity in the theoretical air-fuel ratio, and as a result, a combustion temperature is lowered, and a rise in a catalyst temperature is restrained.
Patent JP-H03132072-A (JP)
Title: Semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L29/78
Filed: 1989-10-18
Abstract: PURPOSE:To eliminate the need for an electrode contact hole, enable the surface to be flat, and achieve multi-layer and high integration by performing electrical coupling between transistors or between the electrode and a wiring by utilizing a piezoelectric thin film. CONSTITUTION:A semiconductor device consists of a p-type Si substrate 11, an SiO2 gate insulation film 12, a gate voltage generation film 13 consisting of a piezoelectric thin film, an n<+> type source region 14, an n<+> type drain region 15, an SiO2 first interlayer insulation film 16, an Al first electrode wiring 17, an SiO2 second interlayer insulation film 18, second electrode wirings 19 and 20, and a piezoelectric thin film 21. When a bias voltage is fed between regions 14 and 15 and signal potential difference is fed between the electrode and wirings 19 and 20, elasticity distortion corresponding to the signal is generated at the film 21 and the resulting pressure is transmitted to the film 13 through the films 18 and 16, thus generating voltage at the film 13. The voltage serves as a gate voltage and generates an inversion layer at the channel region between the regions 14 and 15. Thus, the device is turned on or off according to the signal and operates similarly to a MOSFET.
Patent JP-H01112184-A (JP)
Title: Virtual sound source measuring method
Inventor: TAKEMOTO MASAAKI
IPC: G01S5/18
Filed: 1987-10-27
Abstract: PURPOSE:To accurately find the coordinates of a virtual sound source by computing the coordinates of the virtual sound source from the arrival time of direct sound and reflected sound from a pulse sound source, the distance between a sound reception point and the pulse sound source, and the time difference between the peaks of a pair of microphones. CONSTITUTION:The peak of specific reflected sound is selected among many peaks included in impulse responses obtained from fix microphones 3 by using three references, i.e. the peak arrival time when peaks which are an equal time before and after a prescribed time are obtained from the pair of microphones, the level of the peaks which are all nearly equal in level, and the matchability of an arrival angle calculated from the time difference of the peaks. Consequently, a combination of peaks by the same reflected sound is obtained even in an acoustic space 1 herein many reflected sounds are generated with high accuracy, and consequently the coordinates of the virtual sound source is accurately found.